/*
 *  Copyright 2013 National Institute of Advanced Industrial Science and Technology
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.sss.common;

public class KeyValuesPair {
  public final byte[]                    key;
  public final CloseableIterator<byte[]> leftValues;
  public final CloseableIterator<byte[]> rightValues;

  public KeyValuesPair(byte[] key, 
      CloseableIterator<byte[]> leftValues,
      CloseableIterator<byte[]> rightValues) {
    this.key         = key;
    this.leftValues  = leftValues;
    this.rightValues = rightValues;
  }

  public void close() {
    if (leftValues != null) {
      leftValues.close();
    }
    if (rightValues != null) {
      rightValues.close();
    }
  }
}
